ALERT: No maps available for GFS run 12 UTC Fri 22 Jun 2018. Defaulting to 18 UTC Wed 24 Apr 2024.
ALERT: Maps for forecast hour 156 do not exist, defaulting to fhour = 90.
Valid: 12 UTC Sun 28 Apr 2024
ERROR: Parameter SRWSPD unavailable for GFS forecast hour 90.